Payment Security

Payment Security and Fraud Prevention

How to protect your business and customers from payment fraud, data breaches, and compliance failures. Covers card security codes, CNP fraud, tokenisation, and encryption.

25 articles

Pillar guide

What Is Tokenization And How It Secures Your Data

Tokenization replaces card numbers with a non-sensitive placeholder — keeping real data out of your systems entirely. Here's how it works and why it matters.

24 Jan 202623 min read
12 Jan 2026What Is a PAN Number on a Credit Card?15 Jan 20263D Secure 2 & 3DS2 SCA Explained (2026)31 Dec 2025Card Not Present (CNP) Explained: Risks and How to Reduce8 Apr 2026Is AI Safe for Payment Fraud Detection?15 Nov 2025Payment Validation: Complete Guide for Businesses7 Nov 2025How to Rebuild Customer Trust After a Data Breach24 Oct 20253DS2 Chargebacks: Who Pays When Fraud Happens?11 Oct 2025DTMF Masking: How Channel Separation Pays Off10 Jul 2025Call Centre Payment Security: Complete 2025 Guide8 Apr 2026Are Payment Links Safe? Complete UK Guide for 20264 Feb 2026What is CVC? CVC vs CVV vs CV2 Explained (2026)29 May 2026Best IVR Payment Platforms 2026 — Buyer Comparison29 May 2026Detokenization Explained — How Tokens Become PANs29 May 2026Fraud Detection Tools Compared — What Contact Centres Use29 May 2026HIPAA Payment Processor Checklist — What to Look For29 May 2026How to Set Up IVR Payments — Implementation Guide29 May 2026Insurance Company Fraud Detection — Tools and Tactics29 May 2026Payment Fraud Red Flags — What Agents Should Watch For29 May 2026PCI Audit Cost Broken Down — Every Fee, Every Hour29 May 2026PCI Cost: In-House vs Outsourced — Real Numbers Compared29 May 2026All 9 PCI SAQ Levels Explained — A to D Compared29 May 2026SAQ D-Merchant Explained — All 329 Controls29 May 2026Social Engineering Attack Defence — Contact Centre Playbook29 May 2026Vishing Detection — Voice Phishing in Call Centres

Explore other topics

PCI ComplianceTelephone PaymentsContact CentresPayment Technology

Ready to take secure payments?

Get started in minutes. No hardware, no software installs, no changes to your phone system.

PCI DSS Level 1
Cyber Essentials Plus
Book a demoContact us

Trusted by law firms, insurers, healthcare providers and regulated businesses worldwide. Learn more about Paytia